All of you guys are wrong. It's obviously going to be Sony-All Stars: Battle Royal 2 (this time actually having somebody from Legend of Dragoon as a playable fighter (probably Dart, but I can always hope for Rose or Lavitz)).

"The presentation is tailored specifically for the Japan and Asian regions, and much of the news here will not necessarily be relevant for North American gamers. Nonetheless, weÃ¢â‚¬â„¢re happy to host a livestream of the event here in case you wanted a glimpse into whatÃ¢â‚¬â„¢s next for PlayStation fans in the East." -- Source: PlayStation.Blog US